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IP (internet protocol) configuration method for multi-NIC (network interface card) equipment on basis of equipment group model

A configuration method and equipment group technology, applied in the direction of data exchange network, digital transmission system, electrical components, etc., can solve problems such as conflicts, network address resource allocation and management troubles, IP pointing errors, etc.

Active Publication Date: 2015-02-18
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0006] There is no effective method for IP address allocation and management of the above-mentioned multi-network card devices and application scenarios. In actual operation, IP addresses are allocated one by one as a single network card terminal device. Phenomena such as repeated IP allocation, IP conflicts, IP pointing errors, and IP confusion have brought great troubles to the allocation and management of network address resources.

Method used

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  • IP (internet protocol) configuration method for multi-NIC (network interface card) equipment on basis of equipment group model

Examples

Experimental program
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Embodiment

[0035] Embodiment: This embodiment is based on the multi-network card device IP configuration method of the device group model, which is characterized in that the method is divided into three steps:

[0036] 1) Establish a device group model that supports multiple network card hosts and application scenarios;

[0037] The composition, relationship, and IP allocation and application attributes of multi-network card hosts and application scenarios are relatively diverse and complex. It is necessary to establish an object model that can not only describe the structural relationship between each other, but also comprehensively and clearly display the IP application attributes of a single device and the whole. The device group model that supports multiple network card hosts and application scenarios established by this method is as follows figure 1 shown.

[0038] 2) Create device group data views and logical views corresponding to actual application scenarios;

[0039] 3) Based ...

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Abstract

The invention discloses an IP (internet protocol) configuration method for multi-NIC (network interface card) equipment on basis of an equipment group model. The method includes three steps: 1) building the equipment group model supportive to multi-NIC mainframes and application scenarios; 2) building equipment group data views and logical views corresponding to actual application scenarios; 2) realizing IP distribution and management for the multi-NIC equipment and application scenarios on the basis of the equipment group views. On the basis of building the equipment group model supportive to the multi-NIC equipment and application scenarios and the equipment group views, mapping relations between equipment groups and equipment and equipment groups and IPs are set up to maintain various IP use attributes and application views under different application scenarios so as to realize effective IP distribution and management for the multi-NIC equipment and application scenarios.

Description

Technical field: [0001] The invention relates to a multi-network card device IP configuration method based on a device group model. Background technique: [0002] At present, when address resource allocation and management of network devices, most of them adopt a strategy based on the one-to-one correspondence between the MAC address of the device and the IP address. This method is more effective for managing the IP address of a single network card terminal device, but for multiple Network card devices and server application scenarios such as virtual machines, dual-machine hot standby, load balancing, and clusters, because there are multiple network cards and multiple IPs, there are more complex IP usage attributes, such as: [0003] Dual-machine hot standby: deploy database services and application services on two hosts, assign an IP address to each, and then virtualize the third IP address, which automatically points to the IP resources of the two hosts. [0004] Virtual ...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L29/12
Inventor 何飓邵云蛟李超曹闻骊
Owner STATE GRID CORP OF CHINA
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